OpenLLM-France/wikimedia huggingface dataset:
# Otto Heubner

Johann Otto Leonhard Heubner (January 21, 1843 – October 17, 1926) was a German internist and pediatrician who was a native of Mühltroff.
He studied medicine at the University of Leipzig, and in 1867 became an assistant to Carl Reinhold August Wunderlich (1815–1877) at Leipzig. He later founded a children's hospital and clinic in Leipzig, and in 1891 was appointed to the chair of pediatrics. In 1894 he moved to Berlin, where he became director of the children's clinic and polyclinic at the Charité.
Heubner is considered one of the fathers of pediatric medicine. He also made important contributions to the treatment of infectious and gastrointestinal diseases. He was instrumental in improving infant mortality at the Charité, and introduced aseptic practices into the hospital environment.
With Max Rubner (1854–1932), he investigated energy metabolism in infants, creating the concept of a nutrition quotient. With Eduard Heinrich Henoch (1820–1910), he was among the first to use an antitoxin for diphtheria that had recently been developed by Emil von Behring (1854–1917). Heubner also made contributions in his research of cerebrospinal meningitis.
He provided an early description of syphilitic endarteritis obliterans, a condition that is sometimes referred to as "Heubner's disease". His name is also lent to "Heubner's artery", a cerebral artery that typically originates from the junction of the A 1 and A 2 segments of the anterior cerebral artery (ACA).
In 1999 the Otto Heubner Centrum für Kinder- und Jugendmedizin was founded at the University Hospital of the Charité-Berlin as a care center for young children and adolescents.
# Gary Nelson (director)

Gary Nelson (October 6, 1934 – May 25, 2022) was an American television and film director. He directed many television series, including Get Smart, Gunsmoke, Have Gun – Will Travel, The Patty Duke Show, Gilligan's Island and Happy Days. In addition, Nelson directed five feature films, including Disney's Freaky Friday (1976), and many television movies, including Murder in Coweta County starring Johnny Cash and Andy Griffith.
In 1978, Nelson was nominated for an Primetime Emmy Award for Outstanding Directing for a Drama Series on Washington: Behind Closed Doors.
Nelson was born in Los Angeles, California. He was married to actress Judi Meredith, who died on April 30, 2014; the couple had two sons.
During semi-retirement, Nelson continued to occasionally guest lecture at the University of Nevada, Las Vegas. He died in Las Vegas of Congestive Heart Failure on May 25, 2022, at the age of 87.

## Filmography

* Molly and Lawless John (1972)
* Santee (1973)
* The Girl on the Late, Late Show (1974)
* The Boy Who Talked to Badgers (1975)
* Freaky Friday (1976)
* Washington: Behind Closed Doors (1977)
* The Black Hole (1979)
* The Pride of Jesse Hallam (1981)
* Jimmy the Kid (1982)
* Murder in Coweta County (1983)
* Murder Me, Murder You (1983)
* More Than Murder (1984)
* The Baron and the Kid (1984)
* Murder in Three Acts (1986)
* Allan Quatermain and the Lost City of Gold (1986)
* Noble House (1988)
* Shooter (1988)
* Get Smart, Again! (1989)
* The Lookalike (1990)
* The Return of Ironside (1993)
* Melanie Darrow (1997)
# Paul Wild (rugby league)

Paul Wild is a former professional rugby league footballer who played in the 1980s. He played at club level for Featherstone Rovers.

## Club career

Paul Wild made his début for Featherstone Rovers on Sunday 9 November 1986.
# Trajectories (magazine)

Trajectories was a 1980s tabloid magazine published in Austin, Texas by Richard Shannon and Susan Sneller. It featured news and articles on fantasy, science, science fantasy, science fiction, and science fiction philosophy. It contained reviews of books, poetry, short stories, music and performances. Articles and stories were contributed by Lewis Shiner$^2$, John Shirley, Bruce Boston, Uncle River, Winter Damon and others. A total of six issues appeared irregularly over a six-year span.

## Issue Contents
### Trajectories 1

* Cover by: Danny Giles.
* Interview w/: Lewis Shiner.
* Stories by: G.K. Sprinkle, Theresa McGarry, F. Hupp, H.E. Peterson and CL Crouch.
* Steve Utley's Thrillaminute Comics pullout
* Sam Hurt's Eyebeam comic strip

### Trajectories 2

* Cover by: Danny Giles
* Howard Waldrop interviews Walter Simonson,
* Articles and Fiction by: Barbara MacLeod, Gen. Lee Natter, John Manning, Ronn Brasher, Bill Couvillion, Cl. Crouch.
* Utley's Thrillaminute Comics.
* Sam Hurt's Eyebeam comic strip.

### Trajectories 3

* Cover by: Nick Smith
* John Manning interviews John Steakley
* Articles and fiction by: John Manning, H.E. Peterson, Shirley Crossland, David Cameron, Susan Sneller, W.S. Wheeler, Pat Mueller, Michael Wright, Lewis Shiner and Rae Nadler.
* Art by: Barrett, Roger Stewart, Alfred Klosterman, Lex Lequia, Mark Shaw
* Sam Hurt's Eyebeam comic strips
* Photos by: Carol Tripplet Smith, Gray Hawn, Melinda Spray, R.W. Shannon.

### Trajectories 4

* Interview with C. Dean Anderson
* The Art of Denis Loubet
* Fiction by: W.S. Wheeler, Floyd Largent, Suzanne Terrill, H.E. Peterson, Shirley Crossland, Susan Sneller and R.W. Shannon
* Art by: Barrett. Eyebeam comics by Sam Hurt.

### Trajectories 5

* Cover by: Barrett
* Lewis Shiner interviews Robert Anton Wilson
* Fred Askew interviews Elizabeth Moon
* Richard Shannon interviews Julias Kagerlitski
* Articles and commentary by: John Shirley, Ann K. Schwader, Barbara MacLeod, Rick Shannon, Susan Sneller, Marge Simon, Bob Howe, W.S. Wheeler, H.E. Peterson, Uncle River, Don Webb, Mike Gunderloy
* Poetry and fiction by: T. Winter Damon, Steve Schlich, Floyd Largent, W.S. Wheeler and Don Renfrew
* Art by: Dell Harris, Barrett, Jean Elizabeth Martin, Alfred Klosterman
* Comic by: Martin Wagner.

### Trajectories 6

* Cover by: Michael L. Barrett,
* Cecilia Nasti interviews Ilya Prigogene,
* Jane Branham Lynch interviews Chad Oliver,
* Susan Sneller interviews Jaxon,
* Articles by: Marge Simon, Nowick Grey, H.E. Peterson, Susan Sneller, Richard Shannon,
* Poetry and fiction by: Marilyn K. Martin, Scott. E. Green, t. Winter Damon, Bruce Boston, Russ Williams, H.E. Peterson, Timothy Rucinsky, Betty McKinney, Tarry Faster, T.K. Murray, John Grey, and Uncle River.
* Art by: Barrett, Nick Smith, Steven Fick, Michael Faison, Jaxon, H.E. Peterson, Bucky Montgomery, Barbara MacLeod
* Photos by: Jeff McMillian (Prigogene interview), Jane Branham Lynch and Howard Waldrop (Chad Oliver interview),
* Eyebeam comics by Sam Hurt
# Euneus

In Greek mythology, Euneus (Ancient Greek: Εὔνηος) was a son of Jason and Queen Hypsipyle of Lemnos; he had a twin brother whose name is variously given as Nebrophonus, Thoas or Deipylus.

## Mythology

The children were separated from their mother after she was exiled from the island for having spared her own father Thoas. Later, the brothers participated in the funeral games of Opheltes (Archemorus), for whose death Hypsipyle was responsible.
Euneus later became King of Lemnos. According to Homer, the Greek fleet on its way to Troy, in the generation after the Argo quest, was reprovisioned and victualled at Euneus' orders. He ransomed Lycaon, a Trojan prisoner, from Patroclus for a silver urn which had been once offered as a gift to his grandfather Thoas, the king of Lemnos, by the Phoenicians.
The Euneidae, a Lemnian clan of cithara-players, regarded Euneus as their ancestor.
# Staring at the Sun (Anastacia song)

"Staring at the Sun" is a song recorded by American singer-songwriter Anastacia from her sixth studio album, Resurrection (2014). It was written by Louis Biancaniello, Marley Munroe and Sam Watters, and produced by Watters and Biancaniello. The song was digitally released by BMG Rights as the second single from the album on August 25, 2014.

## Critical reception

According to Marcus Floyd of Renowned for Sound, "Staring at the Sun" is a "strong opening number" for the album where "you can hear and relate to the pain Anastacia clearly expresses with that voice of hers". Stating that the song recalls the "Anastacia’s signature sound", Pip Ellwood-Hughes of Entertainment Focus wrote that "Staring at the Sun" with her "powerful" and "soulful" vocals tear through a midtempo beat signalling that she’s back and ready to take on the charts once again. Jazz Tangcay of So So Gay considers the "perfect" song to open the album. Tangcay also stressed the vocal performance of singer in "Staring at the Sun", writing "it serves as a reminder to its listeners of just who Anastascia is and just what she’s vocally capable of". Paul Leake of Click Music comments that in the song Anastacia instead of focusing on the sad moments of her breakdown of her marriage, she use your voice to show their "undeniable resilience".

## Music video

On September 17, 2014, a music video for the song was released on Anastacia's official YouTube account. The music video for "Staring at the Sun" was directed by DJay Brawner and producer Anthem Films. On October 24, 2014, was released a music video for "Staring at the Sun (Digital Dog Remix)", which was directed by Ricki Neil.

## Formats and track listings

* Digital EP
* "Staring at the Sun" – 3:43
* "Staring at the Sun" (Acapella) – 3:30
* "Staring at the Sun" (Instrumental) - 3:43
* "Staring at the Sun" (Digital Dog Club Mix) - 5:42
* Digital Remix EP
* "Staring at the Sun" (Radio Edit) – 3:43
* "Staring at the Sun" (The Cube Guys Remix) – 6:07
* "Staring at the Sun" (The Cube Guys Dub) - 6:07
* "Staring at the Sun" (Digital Dog Club Mix) - 5:42

## Credits and personnel

Credits taken from Resurrection liner notes.
* Vocals: Anastacia
* Background vocals: Felicia Barton
* Writing: Louis Biancaniello, Marley Munroe, Sam Watters
* Producing: Sam Watters, Louis Biancaniello
* Keyboards and programming: Louis Biancaniello
* Mixed: Al Clay at Westside Pacific
* Mastered: Pat Sullivan at Bernie Grundman

## Charts

| Chart (2014) | Peak position |
| Belgium (Ultratip Bubbling Under Wallonia) | 31 |
| CIS Airplay (TopHit) | 11 |

## Release history

Release dates, record label and format details :
| Country | Date | Format | Label |
| France | August 25, 2014 | Digital EP | BMG |
| Belgium | August 25, 2014 | Digital EP | BMG |
| Germany | August 25, 2014 | Digital EP | BMG |
| United Kingdom | September 1, 2014 | Digital EP | BMG |
| Russia | September 3, 2014 | Contemporary hit radio | Studiya Soyuz |
| Italy | May 8, 2015 | Contemporary hit radio | BMG |
| Italy | June 9, 2015 | Digital EP (Remixes) | BMG |
# Pierre Bouvier

Pierre Bouvier MSC (born May 9, 1979) is a Canadian singer and musician best known for being the lead vocalist and studio bassist of the rock band Simple Plan.
He hosted the MTV reality show Damage Control.

## Filmography

| Year | Title | Role | Notes |
| 2003 | The New Tom Green Show | Himself | 1 episode |
| 2003 | A Big Package for You | Himself | |
| 2004 | What's New, Scooby-Doo? | Himself (voice) | Also performed the theme song with Simple Plan |
| 2004 | New York Minute | Himself | |
| 2004 | Punk Rock Holocaust | Himself | |
| 2005 | Damage Control | Himself | Host |
| 2011 | Canada Sings | Himself | |

## Discography
### With Reset

* Concerned (Demo, 1995)
* No Worries (1997)
* No Limits (1999)

### With Simple Plan

* No Pads, No Helmets...Just Balls (2002)
* Still Not Getting Any... (2004)
* Simple Plan (2008)
* Get Your Heart On! (2011)
* Taking One for the Team (2016)
* Harder Than It Looks (2022)

### Collaborations and appearances

* "It's Not Easy (Being Green)" – MC Lars (2009)
* "Wavin' Flag" – K'naan (2010)
* "True Colors" – Artists Against (2012)
* "Too Little, Too Late" – Faber Drive (2013)
* "December" – MxPx (2018)
* "Take What You Give" – Silverstein (2020)
* "NICOTINA" – GionnyScandal (2021)
* "I Hate Everybody" – Chad Tepper (2021)
* "my ex" – Chad Tepper (2022)
* ”Iconic” - Jax (2023)
* ”Don't Listen To My Voicemail” - Your Broken Hero (2024)
# David Rogers

David or Dave Rogers may refer to:

## Arts and entertainment

* David Rogers (singer) (1936–1993), American country music singer
* D.V. Rogers (born 1968), New Zealand performance installation artist
* David Clayton Rogers (born 1977), American film producer, writer and actor
* David Rogers (film editor) (fl. 1996–present), American television editor, director and producer
* David Rogers (musician), Hawaiian steel guitar player

## Politics and law

* David McGregor Rogers (1772–1824), Canadian farmer and political figure in Upper Canada
* David Rogers (Canadian politician) (1829–1909), Canadian merchant, shipbuilder and politician in Prince Edward Island
* David Dickson Rogers (1845–1915), Canadian politician
* David Rogers (North Carolina politician) (born 1965), American politician in the North Carolina House of Representatives
* Dave Rogers (Massachusetts politician) (fl. 2019–present), American politician in the Massachusetts House of Representatives

## Sports

* David Rogers (footballer) (1892–?), English football (soccer) player
* Dave Rogers (Australian footballer) (1942–2000), Australian footballer for Carlton Football Club
* David Rogers (racing driver) (1955–2020), American racing driver
* Dave Rogers (NASCAR) (born 1974), American auto racing crew chief
* Dave Rogers (footballer, born 1975), English footballer

## Others

* David Rogers (librarian) (1917–1995), British bibliographer
* David Rogers (priest) (1921-2020), British Anglican priest
* David Rogers (meteorologist) (born 1957), British atmospheric scientist
# Russian destroyer Amurets

Amurets (Russian: Амурец) was a Gaidamak-class destroyer built for the Imperial Russian Navy during the first decade of the 20th century. Completed in 1906, she served in the Baltic Fleet and participated in the First World War.
# Chillcamayu

Chillcamayu (possibly from Quechua ch'illka baccharis, mayu river, "baccharis river") which upstream is called Jampamayo and downstream Pitumarca is a river in Peru located in the Cusco Region, Canchis Province, in the districts Checacupe and Pitumarca. Its waters flow to the Vilcanota River.
Chillcamayu originates in the Vilcanota mountain range between the mountains Jatunhuma in the north-west and Huayruro Punco in the south-east. It crosses the Pitumarca District from north-east to south-west along the villages of Jampa, Chillca and Pitumarca. One of its main tributaries from the left is Yanamayo (Quechua for "black river"). The confluence with the Vilcanota River is near Checacupe.
# Eurydice (wife of Creon)

In Greek mythology, Eurydice (/jʊəˈrɪdɪsi/; Ancient Greek: Εὐρυδίκη, Eὐrudíkē "wide justice", derived from ευρυς eurys "wide" and δικη dike "justice) sometimes called Henioche, was the wife of Creon, a king of Thebes.

## Family

Eurydice was probably the mother of Creon's five children: Menoeceus (Megareus), Lycomedes, Haemon, Megara and Pyrrha.

## Mythology
### Sophocles' account

She appears briefly in Sophocles' Antigone (as an "archetypal grieving, saddened mother" and an older counterpart to Antigone), to kill herself after learning, from a messenger, that her son Haemon and his betrothed, Antigone, have both died by suicide. She thrusts a sword into her liver and curses Creon for the death of her two sons: Haemon and Megareus. Haemon killed himself because his father Creon had unjustly locked Antigone in a tomb to eventually perish, to whom he was engaged.

### Statius' account

The seer Tiresias predicts that if a son of Creon voluntarily throws himself off the wall, the city will be saved. Then Menoeceus decided to sacrifice himself and jumped off the wall. When his dead body was carried on the shoulders by a few people, Eurydice bursts through town in a wail of:
    'Was it then to make atonement and devote thy life for cruel Thebes that I nourished thee, illustrious boy, as though I were some worthless mother? What crime then had I wrought, what god so hated me? No incestuous offspring have I borne in unnatural intercourse, nor given unhallowed progeny to my own son. What matters that? Jocasta hath her sons, and sees them leaders and kings: but we must make cruel expiation for the war, that the brothers, sons of Oedipus, may exchange their diadems—doth this please thee, O author of the blow? But why complain I of men and gods? Thou, cruel Menoeceus, thou before all didst haste to slay thy unhappy mother! Whence came this love of death? What cursed madness seized thy mind? What did I conceive, what misbegotten child did I bear, so different from myself? Verily 'tis the snake of Mars Ares, and the ground that burgeoned fresh with our armed sires—thence comes that desperate valour, that overmastering love of war: nought comes of his mother. Lo! of thine own will and pleasure slain, ay, even against the will of Fate, thou forcest an entrance to the gloomy shades. I was fearing the Danaan and the shafts of Capaneus: 'twas this hand, this hand of thine I should have feared, and the sword I myself once gave thee in my folly. See how the glade is wholly buried in his throat! None of the Danaan could have made a deeper thurst.' That is how Eurydice keeps complaining and complaining.
Eventually, she was led away by friendly hands to the palace. The lamentation, however, was getting worse, so her companions and servants were forced to lock Eurydice into her room. There, she ploughed her face with her nails, pulled her hair out of her head and continued to mourn for months. In the end, she lost her voice, no longer looked towards the light, did not listen to supplications and lost her mind.
# Paerisades IV Philometor

Paerisades IV Philometor (Greek: Παιρισάδης Φιλομήτωρ) seems to have been a Spartocid king of the Bosporan Kingdom from c. 150 to 125 BC.

## Reign

He was presumably the eldest son of Paerisades III, and his first wife Kamasarye. He took the surname "Philometor" to show a relationship with his mother, whom he presumably cared for very much. Little to nothing is known about his reign or his death apart from his coinage and a genealogical tree created by Ferdinand Justi, only that he succeeded Paerisades III in 150 BC and that he was succeeded by his presumably younger brother Paerisades V in 125 BC.

## Succession

Paerisades V would rule until c. 108 BC, and he would be the last Spartocid ruler of the Bosporan Kingdom, handing the kingdom to Mithridates VI, the famous king of Pontus. His death marked the ending of a dynasty that lasted for three centuries in the Cimmerian Bosporus.
# Leanira

In Greek mythology, Leanira (Ancient Greek: Λεάνειρα, romanized: Leáneira), also known as Laodamia, was a Spartan princess who later became an Arcadian queen.

## Mythology

Leanira was the daughter King Amyclas and possibly Diomede, daughter of Lapithes. Through this parentage, she was considered the sister of Argalus, Cynortes, Hyacinthus, Harpalus, Hegesandra, Polyboea, and in other versions, of Daphne.
Later on, Leaneira married King Arcas, son of Callisto and Zeus. According to the mythographer Apollodorus, the couple had two children, Elatus and Apheidas. A scholion on Euripides' Orestes adds Azan to this list, while the geographer Pausanias also mentions Triphylus as their child. The former two sons divided Arcadia after the demise of their father.
# Vipul D. Shah

Vipul D. Shah is an Indian television producer and writer known for fictional and fantasy shows like Baalveer, Y.A.R.O. Ka Tashan, Ladies Special and Kya Haal, Mr. Paanchal? and reality TV shows like Comedy Circus, Comedy Nights Bachao, Rising Star and Laughter Chefs – Unlimited Entertainment. He is also the founding chairman and managing director at Optimystix Entertainment.
Shah has received several recognitions for his work, like the Indian Television Academy Awards (ITA) under the best director category in 2009.

## Early life

Shah comes from a Gujarati Jain family in a small town in Gujarat called Parnala.

## Career

Shah started his career by writing and directing Gujarati serials. He made his debut as a writer with the Anand Mahendroo directed Dekh Bhai Dekh, for which he won the TV and Video World best writer award. He also worked on numerous comedy shows such as Philips Top 10, Battle of Bollywood, Asha Parekh's Daal Mein Kala, I Love You and the newly announced soap Lekin on SABe TV. Shah was the writer of the Bollywood film Rehna Hai Tere Dil Mein, produced by Vashu Bhagnani, which is the remake of a Tamil film Minnale, which was also written by him.

## Filmography

Key :
| † | Denotes films and series that have not yet been released |

### Films

| Year | Title | Role |
| 2022 | Double XL | Producer |
| 2023 | OMG 2 | Producer |
| 2024 | Khel Khel Mein | Producer |
| 2024 | Vicky Vidya Ka Woh Wala Video | Producer |

### Television

The following is the list of television shows written and produced by Vipul D. Shah
| Year | Show |
| 2004–2005 | Ye Meri Life Hai |
| 2009–2012 | Sajan Re Jhoot Mat Bolo |
| 2009 | Ladies Special |
| 2009 | Dekh India Dekh |
| 2010–2011 | Papad Pol |
| 2010–2012 | Saas Bina Sasural |
| 2011 | Oye Bunty Babloo Oye |
| 2011–2012 | Don't Worry Chachu |
| 2011–2012 | Zindagi Kahe – Smile Please |
| 2012 | Golmaal Hai Bhai Sab Golmaal Hai |
| 2012–2016 | Baal Veer |
| 2013 | Chhanchhan |
| 2013–2014 | Firangi Bahu |
| 2014 | Pritam Pyare Aur Woh |
| 2014 | SET MAX Fillers – Bitu Bak Bak |
| 2014–2016 | Comedy Classes |
| 2015 | 2025 Jaane Kya Hoga Aage |
| 2015 | Maan Na Maan Mein Tera Mehmaan |
| 2015 | Code Red Chakravyuh |
| 2016 | Krishnadasi |
| 2016 | Dr. Madhumati On Duty |
| 2016–2017 | Hoshiyar… Sahi Waqt, Sahi Kadam |
| 2017–2018 | Sajan Re Phir Jhooth Mat Bolo |
| 2017–2019 | Kya Hal Mr. Panchal |
| 2018 | Super Sisters - Chalega Pyar Ka Jaadu |
| 2018 | Ladies Special Season 2 |
| 2019–2020 | Carry on Alia |
| 2019–2021 | Baalveer Returns |
| 2021 | Zee Comedy Show |
| 2021–2022 | Thoda sa Baadal Thoda sa Paani |
| 2022 | Anandibaa Aur Emily |
| 2023 | Baalveer 3 |
| 2024 | Baalveer 4 |
| 2024 | Madness Machayenge – India Ko Hasayenge |
| 2024 | Laughter Chefs – Unlimited Entertainment |
| 2024–present | Tulsi – Hamari Badi Sayani |

## Awards and recognition

* 2009: Indian Television Academy Awards (ITA) under the best director category.
# Lydus

Lydus (Ancient Greek: Λυδός), a son of Atys and Callithea, grandson of Manes, and brother of Tyrrhenus or Torybus, is a legendary figure of the 2nd millennium BC who is attested by Herodotus to have been an early king of Lydia, then probably known as Maeonia. According to Herodotus, the country of Lydia and its people were afterwards named for Lydus, their mythical ancestor.

## Sources

* Herodotus, I. 7, 94.
* Dionysius of Halicarnassus, I. 27, &c.
* Strabo, v. p. 219.
# Mantineus

In Greek mythology, Mantineus (Ancient Greek: Μαντινέα or Μαντινεὺς) was an Arcadian prince as one of the 50 sons of the impious King Lycaon either by the naiad Cyllene, Nonacris or by unknown woman. He founded the Arcadian city of Mantineia.

## Mythology

Mantineus and his siblings were the most nefarious and carefree of all people. To test them, Zeus visited them in the form of a peasant. These brothers mixed the entrails of a child into the god's meal, whereupon the enraged king of the gods threw the meal over the table. Mantineus was killed, along with his brothers and their father, by a lightning bolt of the god. His daughter was Ocalea
# Metiadusa

In Greek mythology, Metiadusa (Ancient Greek: Μητιάδουσα) was a member of the Athenian royal family as the daughter of Prince Eupalamus and possibly Alcippe. She was probably the sister of Daedalus and Perdix. Metiadusa married King Cecrops II of Athens and became the mother of Pandion.
# Aleksandrówka, Mińsk County

Aleksandrówka is a village in the administrative district of Gmina Dębe Wielkie, within Mińsk County, Masovian Voivodeship, in east-central Poland. It lies approximately 3 km (2 mi) west of Dębe Wielkie, 11 km (7 mi) west of Mińsk Mazowiecki, and 29 km (18 mi) east of Warsaw.